User Manual
Section 5
GFK-2958L
May 2021
Detailed Description of I/O Modules
192
5.13
Digital Output Module EP-2814
Figure 96: Digital Output Module
EP 2814
Figure 97: Connection Diagram EP-2814
The solid-state relay output module EP-2814 uses four semiconductor switches to control
up to 4 discrete outputs, each with a maximum of 1A at 255Vac. The switching
characteristics of the semiconductor switch have it as being closed when the voltage crosses
zero and open when the current crosses zero. Each connector features a potential-free NO
(Normally Open) contact.
For protection against extreme disturbance level, use surge protection terminals with
varistor (refer to the connection diagram).